Fill in the Blanks Ordinal NumbersOnline version Ordinal Numbers Exercise by Alicja Bartkowska 1 ninth seventh twelfth ninth tenth third fift third eighth first twentieth first second thirtieth twenty 8th - the 20th - the 9th - the 23rd - the - 10th - the 3rd - the 1st - the 12th - the 21st - the twenty - 29th - the twenty - 2nd - the 30th - the 7th - the 25th - twenty -